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AlexFokin [52]
3 years ago
14

Compare the walking speeds of Seth 3 miles per hour and Briana 3.75 miles per hour. Who has the faster speed per hour

Mathematics
1 answer:
SOVA2 [1]3 years ago
8 0
Briana does because she is .75 mph faster than Seth
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30 points plz help<br> Use the draggable points to graph the equation<br> 1<br> y=<br> 2x+3
Nikitich [7]

Answer:

Yeah its 7 because when you add 3+2=5, and x is 2, its 7

3 0
3 years ago
The equation of line CD is Y=3X -3. Write an equation of a line perpendicular to line CD in slope intercept form that contains p
OLga [1]
(I'm learning this right now!)

y = 3x - 3
If a line is perpendicular to another line, they have negative reciprocal slopes.
So you would use the slope -1/3.

Use y - y₁ = m(x - x₁) to get an equation in slope intercept form.
Plug the numbers in.

y - 1 = -1/3(x - 3)
y - 1 = -1/3x + 1
y = -1/3x + 2

An equation of a line perpendicular to line CD is y = -1/3x + 2.
8 0
3 years ago
What are the slope and the y-intercept of the linear function that is represented by the equation 8 x minus 2 y = 5?
Gekata [30.6K]

Answer:

The slope is 4, and the y-intercept is Negative five-halves

Step-by-step explanation:

we have

8x-2y=5

This is the equation of the line in standard form

Convert the equation in slope intercept form

y=mx+b

where

m is the slope

b is the y-intercept

Isolate the variable y

Subtract 8x both sides

-2y=-8x+5

Divide by -2 both sides

y=4x-\frac{5}{2}

therefore

m=4\\b=-\frac{5}{2}

7 0
3 years ago
Read 2 more answers
A carpet remnant is shaped like a triangle. It has a height of 32 inches and a base of 8 inches. Write an equation to represent
Zinaida [17]
128 square inches.



The area of a triangle is 1/2bh, where b is the base and h is the height. Substitute the values in.

1/2 * 8 * 32

Now, just solve.

4 * 32

128 square inches



Please consider marking this answer as Brainliest to help me advance.
4 0
3 years ago
Read 2 more answers
I will want you to show your work and answer for this because I am a bit confused and want to make sure I write everything down
Alexxx [7]
Sorry if my writing is a bit sloppy, but I hope this helps.

6 0
3 years ago
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